SLPGetRefreshInterval(3SLP) Service Location Protocol Library Functions SLPGetRefreshInterval(3SLP)
NAME
SLPGetRefreshInterval - return the maximum allowed refresh interval
SYNOPSIS
cc [ flag... ] file... -lslp [ library... ]#include <slp.h>
int SLPGetRefreshInterval(void)
DESCRIPTION
The SLPGetRefreshInterval() function returns the maximum across all DAs of the min-refresh-interval attribute. This value satisfies the
advertised refresh interval bounds for all DAs. If this value is used by the SA, it assures that no refresh registration will be rejected.
If no DA advertises a min-refresh-interval attribute, a value of 0 is returned. If an error occurs, an SLP error code is returned.
ERRORS
This function or its callback may return any SLP error code. See the ERRORS section in slp_api(3SLP).
EXAMPLES
Example 1 Using SLPGetRefreshInterval()
Use the following example to return the maximum valid refresh interval for SA:
int minrefresh
minrefresh = SLPGetRefreshInterval();
ENVIRONMENT VARIABLES
SLP_CONF_FILE When set, use this file for configuration.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWslpu |
+-----------------------------+-----------------------------+
SEE ALSO
slpd(1M), slp_api(3SLP), slp.conf(4), slpd.reg(4), attributes(5)
System Administration Guide: Network Services
Kempf, J. and Guttman, E. RFC 2614, An API for Service Location. The Internet Society. June 1999.
SunOS 5.11 16 Jan 2003 SLPGetRefreshInterval(3SLP)